This was a commission for a husband-and-wife pair of sharp-and-pointies. 5160 steel, triple normalized, triple hardened, triple tempered. Canvas Micarta handles with flared stainless steel tubing rivets.
And Kydex sheaths with TekLoks.
They shave on the tops and bottoms, which impressed the customer. He said he hadn't gotten a knife with a sharpened top edge that was that sharp before. :D They ain't his first custom knives, either.